EP 2694721 A1 20140212 - PROCESS FOR THE TREATMENT OF SYNTHETIC TEXTILES WITH CATIONIC BIOCIDES
Title (en)
PROCESS FOR THE TREATMENT OF SYNTHETIC TEXTILES WITH CATIONIC BIOCIDES
Title (de)
VERFAHREN ZUR BEHANDLUNG VON SYNTHETISCHEN TEXTILIEN MIT KATIONISCHEN BIOZIDEN
Title (fr)
PROCÉDÉ POUR LE TRAITEMENT DE TEXTILES SYNTHÉTIQUES PAR DES BIOCIDES CATIONIQUES
Publication
Application
Priority
- US 201161473168 P 20110408
- EP 2012056267 W 20120405
Abstract (en)
[origin: US2012258157A1] A process for the treatment of a synthetic textile (T) with a cationic biocide (B) and at least one anionic polymer (P) which comprises the step of treating the synthetic textile with an aqueous composition containing the cationic biocide (B) in a concentration (c1) and containing the anionic polymer (P) in a concentration (c2), wherein the concentrations (c1) and (c2) are selected so that the ratio (R) of negative charges of the anionic polymer (P) to the positive charges of the cationic biocide (B) is between 10:1 and 1:1, leads to textiles with long term biocide activity.
IPC 8 full level
A01N 33/12 (2006.01); A01N 47/44 (2006.01); D06M 13/432 (2006.01); D06M 13/463 (2006.01); D06M 15/09 (2006.01); D06M 15/13 (2006.01); D06M 15/263 (2006.01); D06M 15/564 (2006.01); D06M 16/00 (2006.01)
CPC (source: EP KR US)
A01N 33/12 (2013.01 - EP KR US); A01N 47/44 (2013.01 - EP US); D06M 13/432 (2013.01 - EP KR US); D06M 13/463 (2013.01 - EP KR US); D06M 15/09 (2013.01 - EP US); D06M 15/13 (2013.01 - EP US); D06M 15/263 (2013.01 - EP US); D06M 15/564 (2013.01 - EP US); D06M 16/00 (2013.01 - EP KR US); Y10T 442/2525 (2015.04 - EP US)
Citation (search report)
See references of WO 2012136757A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
US 2012258157 A1 20121011; CN 103608512 A 20140226; EP 2694721 A1 20140212; JP 2014512462 A 20140522; KR 20140010433 A 20140124; US 2014220842 A1 20140807; WO 2012136757 A1 20121011
DOCDB simple family (application)
US 201213440301 A 20120405; CN 201280028654 A 20120405; EP 12713143 A 20120405; EP 2012056267 W 20120405; JP 2014503148 A 20120405; KR 20137026426 A 20120405; US 201414222838 A 20140324